CINCINNATI (AP) — Hunter Greene pitched seven sparkling innings, and the Cincinnati Reds completed a three-game sweep of the Pittsburgh Pirates with a 4-0 victory. Greene allowed two hits, struck out eight and walked one. The 6-foot-5 right-hander extended his scoreless streak to 18 2/3 innings. Reds pitchers retired their final 23 batters. Santiago Espinal hit a two-run single against Carmen Mlodzinski in the third. Elly De La Cruz added an RBI single in Cincinnati’s two-run fifth.